1. Introduction: Why ERP Vendor Management Needs Real Oversight
When small businesses take on an ERP project, most of the focus lands on software features and cost. But what often gets missed is the team behind the system i.e. the consultants, the implementation partner, the people actually doing the work.
This is where many projects go wrong. Vendors promise senior consultants, then send junior staff. Scope gets loosely defined, and suddenly, basic features are change requests. Internal teams are left out of key decisions, and handover is barely documented.
These gaps are not obvious during sales calls. They show up halfway through the project, especially when timelines slip and costs climb. I’ve seen it too many times. That’s why vendor management is not a checkbox. It’s ongoing.
Hi, I’m Noel DCosta and I help small businesses in their ERP and AI Implementations. I’ve been doing this over the last 24 years and in this article, I’ll Walk through how to vet ERP consultants properly, build a contract that protects you, and manage delivery without needing a large IT team. For a vetted list of SAP implementation partners in the USA, please see this guide.
2. Vet the People, Not Just the Company
When selecting an ERP vendor, small businesses often focus on the company name or how many clients they list on their website. But what really matters is who will be working on your project day to day. The consultant actually configuring your system, migrating your data, and handling support makes more of a difference than any brand logo.
Look beyond the pitch deck and ask specific questions:
- Who exactly will be on my project? Names, roles, and availability.
- What’s their industry background? Have they worked with businesses like yours—same size, similar challenges?
- How many full implementations have they handled themselves? Not assisted, it should be led.
- Will they be involved start to finish, or only during certain phases?
One red flag I see often is resource switching. A senior expert shows up during pre-sales, but a less experienced team takes over after the contract is signed.
This is where I help. I work directly with small businesses to vet consultants before they’re onboarded, push for accountability in contracts, and ensure your team gets people who understand your business, not just the software. You can learn more about my background and approach as an ERP Consultant.
3. Define Scope Clearly in the Contract
I’ve seen too many ERP projects fall apart because the contract was too vague. Everything looked fine at the beginning. The vendor said they would handle implementation, support, training. It sounded complete. But when things went off track, there was no clear reference for what had actually been promised. That part always shows up later. Sometimes after the first invoice. Sometimes much later.
You need to define the scope clearly. That means spelling things out. Not assuming the vendor will “just include it.”
- List out exactly what is being delivered. That includes modules, reports, training sessions, integrations.
- Break the project into phases with timelines. Include who is responsible for what.
- Lock in boundaries. Anything outside the agreed list should trigger a formal change request.
- Confirm hourly rates in advance, even if you do not think you will need them.
- Tie payments to completed milestones. Not just dates on a calendar.
I usually walk clients through this with a bit of hesitation. It is not exciting. But once the project starts, everyone is glad it was done. These details matter more than most people expect. Without them, it becomes too easy to lose control when things shift midstream. And they will shift. That part is almost guaranteed.
4. Monitor Timelines and Communication Actively
Many small businesses plan to track progress, yet daily workloads get in the way. A vendor status email arrives, no one reads it closely, and the schedule continues to slip. By the time go live appears on the calendar, the delay feels sudden even though it was gradual.
I have watched this pattern more than once in multiple implementations. The fix is not an ERP software with fancy features. It is definitely regular attention that is most important.
- Hold short weekly check-ins or sprint reviews. Keep them on the calendar even when things feel calm.
- Review concrete deliverables, such as a finished report or migrated data set, rather than hours billed.
- Compare planned dates with actual completion every week. A two-day delay caught early stays small.
- Confirm decisions and handoffs in writing. Both the internal team and the vendor should leave each meeting knowing who owns the next step.
This rhythm can feel repetitive, perhaps even excessive, yet it keeps surprises away. When the vendor senses that someone is watching the timeline closely, estimates stay realistic. Your own staff also sees that the project has priority, so they make time for tasks instead of moving them into next week. Steady, routine visibility protects both budget and sanity.
5. Ensure Real Knowledge Transfer
One of the most overlooked parts of an ERP project is what happens after the consultants leave. Everyone talks about go-live. Few talk about ownership. I have seen small businesses run well during hypercare, then stumble as soon as the vendor steps away. Not because the system broke, but because no one inside knew how to adjust a setting or explain a basic workflow to a new hire.
Start early…really! Ask what your internal team will actually know by the end of the project. Do not wait until the final month.
- Make documentation part of the contract. Not just user guides, but admin-level notes, custom config details, and decisions made during the build.
- Set aside hours for shadowing. Let your team sit beside the consultant while they run real tasks.
- Schedule time for internal walkthroughs. These are often pushed aside once deadlines start to tighten.
- Ensure someone on your team owns the system. Not in name but knows how it works.
What most experts do not say is this: knowledge transfer takes more effort than it seems, and if you do not plan for it, it gets skipped. A working system is not useful if no one inside knows how to support it tomorrow.
6. Hold Vendors Accountable, But Keep it Constructive
Holding vendors accountable is necessary, but how you do it matters just as much as what you say. I’ve seen small businesses push back too hard and lose the relationship. I’ve also seen them avoid difficult conversations and let delays pile up. Neither approach works. There is a balance.
Set expectations early. Before the project begins, define how issues will be raised, who will be involved, and how long responses should take.
- Include an escalation path in the contract. If deliverables are missed, there should be a clear next step, such as, who gets notified and what happens next.
- Keep a written record of changes, blockers, and unresolved questions. Dates, summaries, and outcomes. These notes can become important when the project gets stuck.
- Stay close to the contract, but avoid becoming rigid. Focus on solving the problem first. Pointing to the scope helps, but it should not replace conversation.
When issues come up, keep the tone direct but constructive. Most vendors respond better when they see a client who’s organized and engaged, not confrontational. In my experience, the best results come from steady pressure combined with fair communication. It keeps the project moving, even when things don’t go as planned.
7. Final Thoughts: Vendor Management Is Risk Management
When you start looking at ERP systems, it’s easy to focus on the software. But what you’re really doing is bringing in a team i.e. people who will shape how your business operates going forward.
That includes the consultants, the implementation partner, and whoever supports the system after it goes live. These people make choices that affect your daily operations, how your team works, and how you solve problems down the line.
Even the best software can fall short if the people behind it are not a good fit. I’ve seen that happen. I’ve also seen simpler tools work really well because the project was managed properly. So, selecting the right ERP matters, but managing the people who deliver it is just as important.
If you’re a small business planning ERP, I can help. I support clients through selection, vendor reviews, contract details, and the day-to-day of keeping things on track. Sometimes it helps to have someone who’s done this before i.e. someone who understands how things go in real projects, not just in proposals.
If you need support during selection or implementation, or even just want to talk through a few options, feel free to reach out. I’m always happy to help where I can.
Ready to Commence Your ERP or AI Journey
If you’re working with external consultants or ERP vendors, the software is only part of the story. The people delivering the project, how they communicate, how they respond, how well they understand your business, which will shape the outcome more than most realize.
I’ve seen projects with great ERP and AI solutions fall apart because the vendor wasn’t aligned with the team. I’ve also seen smaller firms get it right by staying closely involved and setting expectations early.
Managing external consultants is not about micro-managing. It’s about staying close enough to spot small issues before they become big ones. For small businesses, where time and budget are tight, that can make a huge difference.
About the Author:
I’m Noel D’Costa, an ERP and AI consultant with more than 24 years of experience working directly with small and mid-sized businesses. I’ve helped companies choose the right system, but just as often, I’ve helped them manage the people and vendors bringing that system to life.
I focus on the practical side of ERP and AI i.e. things that get missed in sales meetings but show up in real projects. If you’re planning a rollout and want support making sure it stays grounded, I’m here to help. I’ve been through it, and I know where things usually go off track. You can reach out to me through my website.
